cast, v. fling, hurl, [throw], impel, [pitch], sling; [direct], [turn], [drop], [deposit], [place]; exuviate, [shed], molt, discard, [shed], [reflect], [throw]; [compute], [reckon], [add], enumerate.
cast, n. [throw], fling; exuviæ, [ejection], [secretion].
castaway, n. [outcast], [reprobate], pariah, [derelict].
castigate, v. [chastise].
castigation, n. [chastisement].
castiron, a. [unyielding], indomitable, [hardy].
castle, n. [fortress], citadel, [stronghold], [fastness], donjon, [keep]; [mansion], château.
castling, n. [abortion].
cast off. discard, [reject], [slough].
cast-off, a. discarded, rejected.